Answer:
d
Explanation:
the farther you are from the equater the dolder it is.
Answer:
7.65 moles of silver are produced
Explanation:
Zinc, Zn, reacts with silver nitrate, AgNO3, as follows:
Zn + 2AgNO3 → Zn(NO3)2 + 2Ag
<em>Where 1 mole of Zn reacts with an excess of AgNO3 to produce 2 moles of Ag</em>
To solve this question we must convert the mass of Zn to moles and, using the chemical equation, we can find the moles of Ag as follows:
<em>Moles Zn (Molar mass: 65.38g/mol):</em>
250g Zn * (1mol / 65.38g) = 3.824 moles Zn
<em>Moles Ag:</em>
3.824 moles Zn * (2mol Ag / 1mol Zn) =
<h3>7.65 moles of silver are produced</h3>
They held together by metallic bonds.
Hopefully this has helped! :)
<span>Besides replicating DNA,another function of DNA polymerase is "Protein Synthesis"
In short, Your Answer would be Option A
Hope this helps!</span>
Explanation:
2H2(g) + O2(g) → 2H2O(l )